feat(android): bring back quick replies in the terminal behind a button

android/README.md

@@ -16,7 +16,7 @@ Native companion app for the desktop's **Connect Phone** (Remote Access) feature
 - **Terminal space and zoom:** pinch with two fingers to magnify the whole terminal up to 400%, and pan with two fingers (or sideways with one) to read a part of it; one finger still scrolls the history. Swiping between tasks pauses while zoomed; double-tap or the zoom pill resets it. The expand icon in the title bar hides the title, tabs, and quick keys while keeping the message field and Send/Stop available; the restore icon or Android Back returns to the normal layout without losing your draft. Terminal and chat replies use full-width multiline fields, with action buttons below.
 - **History:** opening a terminal loads the desktop's history (up to 10,000 lines), and the phone keeps up to 20,000 lines while the terminal stays open.
 - **Changes:** the task's diff against its base branch, file by file with added and removed lines.
-- **Quick replies and voice:** saved replies above the built-in chat's reply box (edit them in Settings; the terminal leaves them out to make room) and a mic button that dictates with Android's speech recognizer.
+- **Quick replies and voice:** saved replies above the built-in chat's reply box and behind the star button in the terminal's reply box (edit them in Settings), and a mic button that dictates with Android's speech recognizer.
 - **Widget:** a home-screen widget with the agents that need you and the usage meters, updated while the app is connected. Settings → Widget sets its background transparency (opaque, 75%, 50% or 25%; the border fades with the card, so your wallpaper shows through) and its card color (Obsidian, Slate or Light, each with text colors that stay readable).
 - **Notes:** read a task's notes panel; edit and save it once paired.
 - **New task:** pick a project, agent and model, then describe the work; needs pairing.

android/app/src/main/java/com/parallelcode/phone/ComposerExtras.kt

@@ -9,22 +9,29 @@ import androidx.compose.foundation.horizontalScroll
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Mic
+import androidx.compose.material.icons.filled.Star
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.AssistChip
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.material3.DropdownMenuItem
 import androidx.compose.material3.Icon
 import androidx.compose.material3.OutlinedButton
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.hapticfeedback.HapticFeedbackType
 import androidx.compose.ui.platform.LocalContext
@@ -54,6 +61,47 @@ fun QuickReplies(replies: List<String>, enabled: Boolean, onPick: (String) -> Un
     }
 }
 
+/**
+ * The same saved replies behind one button, for a reply box with no row to spare: tapping the
+ * button lists them, and picking one hands it to [onPick]. Hidden when there are none. [modifier]
+ * applies to the button itself.
+ */
+@Composable
+fun QuickRepliesButton(
+    replies: List<String>,
+    enabled: Boolean,
+    modifier: Modifier = Modifier,
+    onPick: (String) -> Unit,
+) {
+    if (replies.isEmpty()) return
+    var open by remember { mutableStateOf(false) }
+    val haptic = LocalHapticFeedback.current
+    Box {
+        OutlinedButton(
+            onClick = { open = true },
+            enabled = enabled,
+            modifier = modifier,
+            shape = MaterialTheme.shapes.large,
+        ) {
+            Icon(Icons.Filled.Star, contentDescription = "Quick replies")
+        }
+        DropdownMenu(expanded = open && enabled, onDismissRequest = { open = false }) {
+            replies.forEach { reply ->
+                DropdownMenuItem(
+                    text = { Text(reply, maxLines = 2, overflow = TextOverflow.Ellipsis) },
+                    onClick = {
+                        // The closing menu still takes taps while it animates out: pick only once.
+                        if (!open) return@DropdownMenuItem
+                        haptic.performHapticFeedback(HapticFeedbackType.TextHandleMove)
+                        open = false
+                        onPick(reply)
+                    },
+                )
+            }
+        }
+    }
+}
+
 /** Adds [text] to a draft, as typing it after what is already there would. */
 fun appendToDraft(draft: String, text: String): String = when {
     draft.isBlank() -> text

android/app/src/main/java/com/parallelcode/phone/MainActivity.kt

@@ -576,6 +576,8 @@ private fun PhoneApp(model: PhoneViewModel) {
                         client = model.client,
                         alwaysFollowOutput = alwaysFollowOutput,
                         fitTerminalToPhone = fitTerminalToPhone && active,
+                        quickReplies = quickReplies,
+                        sendQuickReplies = sendQuickReplies,
                         promptHistory = model.promptHistory,
                         pageLabel = pageLabel,
                         nextNeedingYou = nextTaskNeedingYou(agents, agentId),

android/app/src/main/java/com/parallelcode/phone/Screens.kt

@@ -953,6 +953,8 @@ fun AgentScreen(
     client: RemoteClient,
     alwaysFollowOutput: Boolean,
     fitTerminalToPhone: Boolean,
+    quickReplies: List<String> = emptyList(),
+    sendQuickReplies: Boolean = false,
     promptHistory: PromptHistoryStore? = null,
     pageLabel: String? = null,
     nextNeedingYou: RemoteAgent? = null,
@@ -1222,6 +1224,8 @@ fun AgentScreen(
                 ReplyBox(
                     agentId = agentId,
                     compact = terminalExpanded,
+                    quickReplies = quickReplies,
+                    sendQuickReplies = sendQuickReplies,
                     working = agent?.running == true &&
                         (agent.attention == "active" || agent.attention == "shell_busy"),
                     promptHistory = promptHistory,
@@ -1700,6 +1704,8 @@ private fun arrowKeyFor(label: String): Pair<ImageVector, String>? = when (label
 private fun ReplyBox(
     agentId: String,
     compact: Boolean = false,
+    quickReplies: List<String> = emptyList(),
+    sendQuickReplies: Boolean = false,
     working: Boolean = false,
     promptHistory: PromptHistoryStore? = null,
     needsInput: Boolean = false,
@@ -1821,6 +1827,21 @@ private fun ReplyBox(
                         enabled = !busy,
                         modifier = Modifier.fillMaxHeight(),
                     ) { setDraft(appendToDraft(draft, it)) }
+                    // Behind a button rather than a row of chips, so the terminal keeps its room.
+                    QuickRepliesButton(
+                        quickReplies,
+                        enabled = !busy,
+                        modifier = Modifier.fillMaxHeight(),
+                    ) {
+                        // A quick reply is for the agent, sent straight away or not: one that starts the
+                        // draft leaves shell mode, so Send cannot run it as a shell command.
+                        if (sendQuickReplies) {
+                            run { send(it, false) }
+                        } else {
+                            if (draft.isBlank()) shellMode = false
+                            setDraft(appendToDraft(draft, it))
+                        }
+                    }
                     if (promptHistory != null) {
                         OutlinedButton(
                             onClick = { showHistory = true },

android/app/src/main/java/com/parallelcode/phone/SettingsScreen.kt

@@ -446,7 +446,7 @@ fun SettingsScreen(
                         HorizontalDivider(thickness = 1.dp, color = AppTheme.extra.borderSubtle, modifier = Modifier.padding(vertical = 14.dp))
                         SettingSwitchRow(
                             title = "Send quick replies immediately",
-                            description = "Tapping a quick reply in a built-in chat sends it straight away. Off, it is added to your draft first.",
+                            description = "Tapping a quick reply sends it straight to the agent. Off, it is added to your draft first.",
                             checked = sendQuickReplies,
                             onCheckedChange = onSendQuickRepliesChange,
                         )
@@ -1076,7 +1076,7 @@ private fun QuickRepliesEditor(replies: List<String>, onChange: (List<String>) -
             color = MaterialTheme.colorScheme.onSurface,
         )
         Text(
-            "Shown above the reply box in built-in chats; tap one to add it to your message. One per line.",
+            "Shown above the reply box in built-in chats and behind the star button in terminals. One per line.",
             style = MaterialTheme.typography.bodyMedium,
             color = AppTheme.extra.textMuted,
         )

android/app/src/main/java/com/parallelcode/phone/SettingsStore.kt

@@ -64,7 +64,7 @@ class SettingsStore(private val prefs: SharedPreferences) {
         get() = prefs.getBoolean(KEY_FIT_TERMINAL, false)
         set(value) = prefs.edit { putBoolean(KEY_FIT_TERMINAL, value) }
 
-    /** Replies offered above the reply box, one per line. */
+    /** Replies offered with the reply box (above it in chats, behind a button in terminals), one per line. */
     var quickReplies: List<String>
         get() = (prefs.getString(KEY_QUICK_REPLIES, null) ?: DEFAULT_QUICK_REPLIES.joinToString("\n"))
             .lines().map { it.trim() }.filter { it.isNotEmpty() }